TAPPI UM 411 : 2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
OPACITY OF PAPER USING 45 DEGREE/0 DEGREE GEOMETRY REFLECTOMETER
Hardcopy , PDF
English
17-03-2011
03-06-2026
Scope
Safety precautions
Definitions
Apparatus
Test specimens
Conditioning
Calibration
Procedure
Report
Precision
Keywords
Literature cited
Additional information
Evaluates paper opacity by measuring the ratio of the reflectance of paper backed by black and white using an instrument equivalent to the geometry of the TAPPI brightness measurement instrument.
| DocumentType |
Useful Method
|
| Pages |
4
|
| PublisherName |
Technical Association of the Pulp & Paper Industry
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| TAPPI T 400 : 2011 | SAMPLING AND ACCEPTING A SINGLE LOT OF PAPER, PAPERBOARD, CONTAINERBOARD, OR RELATED PRODUCT |
| TAPPI T 542 : OM 88 | COEFFICIENT OF FRICTION (ANGLE OF SLIDE) OF PACKAGING PAPERS (INCLINED PLANE METHOD) |
| TAPPI/ANSI T 402 sp:2013 | STANDARD CONDITIONING AND TESTING ATMOSPHERES FOR PAPER, BOARD, PULP HANDSHEETS, AND RELATED PRODUCTS |
| TAPPI T 425 : 2011 | OPACITY OF PAPER (15/D GEOMETRY, ILLUMINANT A/2 DEGREES, 89% REFLECTANCE BACKING AND PAPER BACKING) |
Please Login or Create an Account so you can add users to your Multi user PDF Later.
Important note : Users cannot be edited or removed once added to your Multi user PDF.